What Features of our Taxi Roof led sign?

Full color by filling the whole of imported silica gel, which makes
our products in water, antifreeze, superior high-temperature side

After a dustproof and waterproof tested to reach its target IP54

All modules are cross color enhancing, and the edge compression is
strong, not deformation, the flatness of display cabinet will be
better.

The box with a sliding iron top, bottom chute, and optional locking
device to fine-tune the gap and ensure seamless between the boxes.
Please do not squeeze the entire screen which ensure good surface
smoothness

Measured by the Shenzhen Institute of Quality Inspection Bureau
U.S. core companies of the outdoor full color display for
temperature impact test, the results showed that: outdoor full
color display can use the power normally under the temperature at
-25 °C to +75 °C

Widely used in advertising, sports, industrial enterprises,
transportation, stations, terminals, airports, construction,
education system and other public places

Display Specification

1

Pixel pitch

5 mm

2

Resolution

40,000 dots/sq.m

3

Display size (each side)

W 0.96 × H 0.32 = 0.3072 sq.m

4

Screen resolution (each side)

W 192 × H 64 = 12,288

5

Total module quantity (each side)

W 6 × H 2 = 12 pcs

6

Total cabinet quantity

1 pc

7

Cabinet size (including frame)

W 1060 × H 400 × D 135 mm

8

Power consumption (Max.)

650 W

9

Power consumption (Ave.)

435 W

10

Maximum Current

54.5 Amp

LED Module Specification

11

LED composition

1R 1G 1B

12

LED type

SMD3528

13

Module resolution

W 32 × H 32

14

Module size

W 160 × H 160 mm

15

Driving method

1/8 scan constant current

Cabinet Specification

16

Cabinet material

Aluminum cabinet with frame

17

Cabinet color

Silver

18

Cabinet weight

about 23 kg

19

Flatness

Less than 1mm juncture

Optical Parameters

20

Brightness

3,000 nits/sqm

21

Viewing angle

Horizontal 140°, vertical 140°

22

Minimum viewing distance

5 m

Power Supply

23

Power supply

DC 9 ~ 36V

24

Output voltage

DC 5V

Control System

25

Control card

Sheenled

26

Memory

4G

27

Control method

3G

28

Refresh rate

480 HZ

29

Refresh frame frequency

60~85 HZ

Formats Supported

30

Video

AVI, WMV, MPG, MOV, DAT, VOB, MP4, FLV

31

Animation

GIF, SWF

32

Picture

JPG, BMP, WMF

Reliablity

33

Protection grades

IP65

34

Work temperature

-20~+60ºC

35

Humidity(RH)

10~90%

36

LED Life span

More than 100,000 hours

37

MTBF

5000 hours

38

Out of controll dot rate

Less than 1/10,000

Competitive Advantage:

1, Good quality;2, Good price;3, Good 24hours service;4, Promote delivery;5, Energy-saving;6, Small order accepted.